<?php
    $db = new DBQuery;
    $sql = "SELECT * FROM about ORDER BY abo_priority ASC";
    $about = $db->query($sql);
    $i = 0;
    foreach($about as $abo):
        $i++;
?>
    <div class="introduction">
		<span class="about-icon-<?php echo $i%6?>"></span>
		<p><a href="about.php#<?php echo $abo['abo_id']?>"><?php echo $abo['abo_title_vn'];?></a></p>
	</div>
<?php endforeach;?>